Your search results
Save
Ask
Tour
Hide
Share
$6,998,000
9 Days On Site

350 Willowbrook Road
Portola Valley, CA 94028

For Sale|Single Family Residence|Active
4
Beds
6
Total Baths
4
Full Baths
2
Partial Baths
3,400
SqFt
$2,058
/SqFt
2012
Built
County:
San Mateo
Listed by Art Sharif of Sotheby's Intl Rlty arthur@thesharifteam.com
Call Now: (800) 215-5000
Is this the listing for you? We can help make it yours.
(800) 215-5000
Upcoming Open Houses
Sun, May 17, 1:00 PM - 4:00 PM
350 Willowbrook Road350 Willowbrook Road350 Willowbrook Road350 Willowbrook Road
Save
Ask
Tour
Hide
Share

Mortgage Calculator

Monthly Payment (Est.)

$31,928
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Originally the 1912 gatehouse to Willowbrook Farm, this iconic compound was expanded and totally rebuilt in 2012. This "Home of the Future" is within a storied stone envelope, set on 1.13 flat, gated acres. The over 5,000sf compound features soaring ceilings, Venetian plaster walls, individually climate-controlled rooms, including the wine/library lower level, and a finished attic retreat. The culinary kitchen is a masterpiece with Carrara marble counters, a massive island, and chef-quality appliances. Designed for a "live-work-play" lifestyle, the estate includes a detached guest Cottage and a huge studio that can serve as the ultimate tech HQ, yoga sanctuary, or artist retreat (virtually staged). 10 Tesla Powerwalls (135kWh) for 48-hour grid independence + 80amp EV charging. Direct $50k fiber line; 12 Wi-Fi 7/6 access points for full-acre coverage. 10-zone smart HVAC (9 new units in 2024) with simultaneous heat/cool capability and 24/7 Unifi AI security. Water: Whole-home filtration, leak-detection shut-off, and smart Rachio irrigation. The Grounds: A resort-style sanctuary featuring a crushed granite drive, double electronic gates, a meandering creek, and an expansive pool decks with a dedicated bath. Updated for the next century of living.

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$6,998,000
Days On Site 
9 Days
Bedrooms 
4
Inside Area (SqFt) 
3,400 sqft
Total Baths 
6
Full Baths 
4
Partial Baths 
2
Lot Size 
1.129 Acres
Year Built 
2012
MLS® Number 
ML82044823
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Other
Friends & Family
Recent Activity
6 hours agoListing updated with changes from the MLS®
a week agoListing first seen on site
General Features
Acres 
1.129
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
2
Parking 
Electric Vehicle Charging Station(s)Gated
Parking Spaces 
2
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
Water Source 
Public
Zoning 
R1001A
Interior Features
Cooling 
Fireplace 
Yes
Fireplace Features 
Family Room
Flooring 
CarpetWood
Heating 
Spa 
Yes
Save
Ask
Tour
Hide
Share
Exterior Features
Pool Features 
HeatedIn GroundPool Cover
Roof 
CompositionSlate
Spa 
Yes
Spa Features 
HeatedIn Ground
Community Features
MLS Area 
699 - Not Defined
School District 
Other
Schools
School District
Other
Elementary School
Unknown
Middle School
Unknown
High School
Unknown


This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
Save
Ask
Tour
Hide
Share

Search Homes for Sale in Orange County & California

Guardian Capital provides up-to-date access to the local MLS, helping you find the perfect homes for sale in Orange County and active homes for sale in California. Our real estate search tool connects you directly to active market listings.

Use the map and filter options above to browse listings, save your favorites, and schedule tours. Best of all, we can pre-qualify you for financing right here, ensuring you are ready to make a competitive offer the moment you find your dream home.

Compare Listings